\$video['channels']:

\$channelInfo: Array ( [0] => Array ( [id] => 75864 [slug] => ayane-asakura [name] => ayane asakura [type] => 1 [pic] => 0 [user_id] => 314194 [aff] => 0 [subscribers] => [videos] => 1 ) [1] => Array ( [id] => 39056 [slug] => japanese-14 [name] => JAPANESE [type] => 1 [pic] => 1 [user_id] => 29207 [aff] => 0 [subscribers] => 268 [videos] => 811 ) )